1A9W		date
authors
compound		source
symmetry		R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution
ligand	CMO, HEM	enzyme
related structures	by homologous chain: 1LFV, 1Y01, 1Y8W
Gene Ontology	Chain Function Process Component C, A peroxidase activity F, E peroxidase activity
Primary reference	Crystal structure of a human embryonic haemoglobin: the carbonmonoxy form of gower II (alpha2 epsilon2) haemoglobin at 2.9 A resolution., Sutherland-Smith AJ, Baker HM, Hofmann OM, Brittain T, Baker EN, J Mol Biol 1998 Jul 17;280(3):475-84. PMID:9665850

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (88 Kb) [Save to disk] Biological Unit Coordinates (1a9w.pdb1.gz) 82 Kb LPC: Ligand-Protein Contacts for 1A9W CSU: Contacts of Structural Units for 1A9W Likely Quarternary Molecular Structure file(s) for 1A9W Structure Factors (111 Kb) Retrieve 1A9W in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1A9W from S2C, [Save to disk] Re-refined 1a9w structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 1A9W in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1a9w] [1a9w_A] [1a9w_C] [1a9w_E] [1a9w_F] SWISS-PROT database: [P69905] [P02100] Belongs to the pore-forming globin (globin) family according to TCDB.

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